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Week | Day | Date (2022) | Lecture | Assigned Reading | Assigned Videos (see Canvas site for video links) | In-class Worksheets | Slides | Work Assigned | Work Due | ||||||||||||||||
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1 | Mon | Jan 10 | Lecture 1: Task Creation and Termination (Async, Finish) | Module 1: Section 1.1 | worksheet1 | lec1-slides |
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| Wed | Jan 12 | Lecture 2: Computation Graphs, Ideal Parallelism | Module 1: Sections 1.2, 1.3 | Topic 1.2 Lecture, Topic 1.2 Demonstration, Topic 1.3 Lecture, Topic 1.3 Demonstration | worksheet2 | lec2-slides | Homework 1 |
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| Fri | Jan 14 | Lecture 3: Abstract Performance Metrics, Multiprocessor Scheduling | Module 1: Section 1.4 | Topic 1.4 Lecture, Topic 1.4 Demonstration | worksheet3 | lec3-slides |
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2 | Mon | Jan 17 | Lecture 4: Parallel Speedup and Amdahl's Law | Module 1: Section 1.5 | Topic 1.5 Lecture, Topic 1.5 Demonstration | worksheet4 | lec4-slides | Quiz for Unit 1 | |||||||||||||||||
| Wed | Jan 19 | Lecture 5: Future Tasks, Functional Parallelism ("Back to the Future") | Module 1: Section 2.1 | Topic 2.1 Lecture, Topic 2.1 Demonstration | worksheet5 | lec5-slides | ||||||||||||||||||
| Fri | Jan 21 | Lecture 6: Finish Accumulators | Module 1: Section 2.3 | Topic 2.3 Lecture, Topic 2.3 Demonstration | worksheet6 | lec6-slides | Quiz for Unit 1 | |||||||||||||||||
| 3 | Mon | Jan 24 | Lecture 7: Map Reduce | Module 1: Section 2.4 | Topic 2.4 Lecture, Topic 2.4 Demonstration | worksheet7 | lec7-slides |
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| Wed | Jan 26 | Lecture 8: Data Races, Functional & Structural Determinism | Module 1: Section 2.5, 2.6 | Topic 2.5 Lecture, Topic 2.5 Demonstration, Topic 2.6 Lecture, Topic 2.6 Demonstration | worksheet8 | lec8-slides | Homework 2 | Homework 1 | ||||||||||||||||
| Fri | Jan 28 | Lecture 9: Java’s Fork/Join Library | Topic 2.7 Lecture, Topic 2.7 Demonstration, Topic 2.8 Lecture, Topic 2.8 Demonstration | worksheet9 | lec9-slides | Quiz for Unit 2 | ||||||||||||||||||
4 | Mon
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| 5 | Mon | Feb 07 | Lecture 10: Loop-Level Parallelism, Parallel Matrix Multiplication | Module 1: Sections 3.1, 3.2 | Topic 3.1 Lecture , Topic 3.1 Demonstration , Topic 3.2 Lecture, Topic 3.2 Demonstration | worksheet10 | lec10-slides | ||||||||||||||||||
| Wed | Feb 09 | Lecture 11: Iteration Grouping (Chunking), Barrier Synchronization | Module 1: Sections 3.3, 3.4 | Topic 3.3 Lecture , Topic 3.3 Demonstration, Topic 3.4 Lecture , Topic 3.4 Demonstration | worksheet11 | lec11-slides | ||||||||||||||||||
| Fri | Feb 11 | Lecture 12: Data-Driven Tasks
| Module 1: Sections 4.5 | Topic 4.5 Lecture Topic 4.5 Demonstration | worksheet12 | lec12-slides | Quiz for Unit 2 | |||||||||||||||||
| 6 | Mon | Feb 14 |
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| Wed | Feb 16 | Lecture 13: Parallelism in Java Streams, Parallel Prefix Sums | Module 1: Sections 3.7 | Topic 3.7 Lecture , Topic 3.7 Demonstration | worksheet13 | lec13-slides | Homework 3 (includes one intermediate checkpoint)
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| Fri | Feb 18 | Lecture 14: Iterative Averaging Revisited, SPMD pattern | Module 1: Sections 3.5, 3.6 | Topic 3.5 Lecture , Topic 3.5 Demonstration , Topic 3.6 Lecture, Topic 3.6 Demonstration | worksheet14 | lec14-slides | Quiz for Unit 3 | ||||||||||||||||||
7 | Mon | Feb 21 | Lecture 1517: Point-to-point Synchronization with Phasers | Module 1: Section 4.2, 4.3 | Topic 4.2 Lecture , Topic 4.2 Demonstration, Topic 4.3 Lecture, Topic 4.3 Demonstration | worksheet15 | Midterm Review | lec17lec15-slides | |||||||||||||||||
| Wed | Feb 23 | Lecture 16: Midterm Review | 18: Limitations of Functional parallelism. | lec18lec16-slides | ||||||||||||||||||||
| Fri | Feb 25 | Lecture 1719: Pipeline Parallelism, Signal Statement, Fuzzy Barriers Data Races, Functional & Structural Determinism | Module 1: Sections 42.45, 42.16 | Topic 42.4 5 Lecture, Topic 42.4 5 Demonstration, Topic 42.1 6 Lecture, Topic 4Topic 2.1 6 Demonstration | worksheet17worksheet19 | lec17lec19-slides | ||||||||||||||||||
8 | Mon | Feb 28 | Lecture 18: Abstract vs. Real Performance | worksheet18 | lec18-slides | Quiz for Unit 4 | Quiz for Unit 3 |
| Wed | Mar 02 | Lecture 19: Critical Sections, Isolated construct (start of Module 2)20: Confinement & Monitor Pattern. Critical sections | Module 2: Sections 5.1, 5.2, 5.6 , | Topic 5.1 Lecture, Topic 5.1 Demonstration, Topic 5.2 Lecture, Topic 5.2 Demonstration, Topic 5.6 Lecture, Topic 5.6 Demonstration | worksheet19 | worksheet20 | lec20-slides | Quiz for Unit 4 | Quiz for Unit 3 | |||||||
| Wed | Mar 02 | Lecture 21: N-Body problem, applications and implementations | worksheet21 | lec21lec19-slides | ||||||||||||||||||||
| Fri | Mar 04 | Lecture 20: Parallel Spanning Tree algorithm, Atomic variables 22: Fork/Join programming model. OS Threads. Scheduler Pattern | Module 2: Sections 57.31, 5.4, 5.57.2 | Topic 5.3 Demonstration, Topic 5.4 7.1 Lecture, Topic 5.4 Demonstration, Topic 5.5 Lecture, Topic 5.5 Demonstration | worksheet20 | 7.2 Lecture | worksheet22 | lec22lec20-slides | Quiz for Unit 4 | |||||||||||||||
9 | Mon | Mar 07 | Lecture 21: Actors | Module 2: 6.1, 6.2 | Topic 6.1 Lecture , Topic 6.1 Demonstration , Topic 6.2 Lecture, Topic 6.2 Demonstration | worksheet21 | 23: Locks, Atomic variables | Module 2: 7.3 | Topic 7.3 Lecture | worksheet23 | lec23lec21-slides | Quiz for Unit 5 |
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| Wed | Mar 09 | Lecture 24: Parallel Spanning Tree, other graph algorithms | worksheet24 | lec24-slides | Homework 3, Checkpoint-1 | |||||||||||||||||||
| Fri | Mar 11 | Lecture 25: Linearizability of Concurrent Objects | Module 2: 7.4 | Topic 7.4 Lecture | worksheet25 | lec25-slides | Quiz for Unit 6 | Quiz for Unit 5 | ||||||||||||||||
Mon | Mar 14 | Spring Break |
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| Wed | Mar 16 | Spring Break |
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| Fri | Mar 18 | Lecture 25: Java Threads, Java synchronized statement, wait/notify | Module 2: 7.1, 7.2 | Spring Break | Topic 7.4 Lecture |
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10 | Mon | Mar 21 | Lecture 26: Java Locks - Soundness and progress guarantees | Module 2: 7.35 | Topic 7.5 Lecture | worksheet26 | lec26-slides | Homework 4 (includes one intermediate checkpoint) | Homework 3 (all) | ||||||||||||||||
| Wed | Mar 23 | Lecture 27: Dining Philosophers Problem | Module 2: 7.6 | Topic 7.4 Lecture Topic 7.6 Lecture | worksheet27 | lec27-slides |
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| Fri | Mar 25 | Lecture 28: Read-Write Pattern. Read-Write Locks. Fairness & starvation | Module 2: 7.3, 7.5 | Topic 7.3 Lecture, Topic 7.5 Lecture, | worksheet28 | lec28-slides | Quiz for Unit 7 |
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11 | Mon | Mar 28 | Lecture 29: Task Affinity and locality. Memory hierarchy | worksheet29 | lec29-slides |
| Quiz for Unit 6 | ||||||||||||||||||
| Wed | Mar 30 | Lecture 30: Reactor Pattern. Web servers | worksheet30 | lec30-slides |
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| Fri | Apr 01 | Lecture 31: Scan Pattern. Parallel Prefix Sum, uses and algorithms | worksheet31 | lec31-slides | Quiz for Unit 8 | Quiz for Unit 7 | ||||||||||||||||||
12 | Mon | Apr 04 | Lecture 32: Data-Parallel Programming model. Loop-Level Parallelism, Loop Chunking | Module 1: Sections 3.1, 3.2, 3.3 | Topic 3.1 Lecture , Topic 3.1 Demonstration , Topic 3.2 Lecture, Topic 3.2 Demonstration, Topic 3.3 Lecture, Topic 3.3 Demonstration | worksheet32 | lec32-slides |
| Homework 4 Checkpoint-1 | ||||||||||||||||
| Wed | Apr 06 | Lecture 33: Barrier Synchronization with phasers | Module 1: Section 3.4 | Topic 3.4 Lecture , Topic 3.4 Demonstration | worksheet33 | lec33-slides |
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| Fri | Apr 08 | Lecture 34: Stencil computation. Point-to-point Synchronization with Phasers | Module 1: Section 4.2, 4.3 | Topic 4.2 Lecture , Topic 4.2 Demonstration, Topic 4.3 Lecture, Topic 4.3 Demonstration | worksheet34 | lec34-slides | Quiz for Unit 8 | |||||||||||||||||
13 | Mon | Apr 11 | Lecture 35: Message-Passing programming model with Actors | Module 2: 6.1, 6.2 | Topic 6.1 Lecture , Topic 6.1 Demonstration , Topic 6.2 Lecture, Topic 6.2 Demonstration | worksheet35 | lec35-slides |
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| Wed | Apr 13 | Lecture 36: Active Object Pattern. Combining Actors with task parallelism | Module 2: 6.3, 6.4 | Topic 6.3 Lecture , Topic 6.3 Demonstration , Topic 6.4 Lecture, Topic 6.4 Demonstration | worksheet36 | lec36-slides | Homework 4 (all) | ||||||||||||||||||
| Fri | Apr 15 | Lecture 37: Eureka-style Speculative Task Parallelism | worksheet37 | lec37-slides | |||||||||||||||||||||
| 14 | Mon | Apr 18 | Lecture 38: Overview of other models and frameworks | lec38-slides | |||||||||||||||||||||
| Wed | Apr 20 | Lecture 39: Course Review (Lectures 19-38) | lec39-slides | ||||||||||||||||||||||
| Fri | Apr 22 | Lecture 40: Course Review (Lectures 19-38) | lec40-slides |
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